Keystone Exams: Algebra I Assessment Anchors and Eligible Content

ALGEBRA I MODULE 1
ITEM-SPECIFIC SCORING GUIDELINE
ITEM # 12, MODULE 1
Assessment Anchor:
This item is reported under A1.1.2 Linear Equations
Specific Eligible Content addressed by this item:
Scoring Guide:
A1.1.2.1.1– Write, solve, and/or apply a linear equation (including problem situations).
A1.1.2.1.3– Interpret solutions to problems in the context of the problem situation
(linear equations only).
Score
The student demonstrates a thorough understanding of linear equations by correctly solving
4
problems.
The student demonstrates a general understanding of linear equations by solving problems
3
with only minor errors or omissions.
The student demonstrates a partial understanding of linear equations by providing a portion
2
of the correct problem solving.
1 The student demonstrates a minimal understanding of linear equations.
0 The student does not demonstrate any understanding of linear equations.
Pennsylvania Keystone Algebra I Item Sampler 2011 38